Colville Tribes OK Wolf Hunt On Reservation

Dec 27, 2012
Photo by US Fish and Wildlife Service

The Colville Confederated Tribes have authorized a wolf hunt on their reservation. Steve Jackson has more on the story.

Sea Turtles Recovering In Oregon Coast Aquarium

Dec 19, 2012

Two endangered turtles are recovering at an Oregon aquarium. Storms washed them Monday onto Northwest beaches far from their warm ocean habitats. One is a loggerhead and the other a green sea turtle. Both turtles are in critical condition at the Oregon Coast Aquarium in Newport.

Lance Beck is with the aquarium. He explains how warm-water turtles react to Oregon’s colder waters.

Beck: “They don’t technically hibernate, but they shut down their systems to survive, and that’s when they end up floating ashore at that point.”

Working for Idaho's Extinct Coho Salmon

Dec 7, 2012
Photo by Aaron Kunz

The Northwest’s declining salmon runs have spurred marathon legal battles and inspired billions in spending to save the iconic species.

But Idaho’s coho salmon were never listed as endangered before they went extinct in 1987. Very few people noticed when the fish were gone. But the Nez Perce Indian tribe noticed. And thanks to its extraordinary efforts, coho are once again returning by the thousands to Idaho waters.

Earthfix reporter Aaron Kunz explains.

Scientists recently looked at what urban development is doing to streams in Portland and eight other U.S. cities. They found that urban development can mean trouble for invertebrate species.

John Hafner / National Wild Turkey Federation

The turkey is a quintessentially American bird, exported from the New World like corn and potatoes. But the turkey is not native to the Pacific Northwest. The wild turkeys you may have seen here are part of the bird’s comeback story.

Biologists say the sea lions that scoop up fish at the foot of Bonneville dam on the Columbia river have killed more sturgeon this year than salmon. Amelia Templeton reports.

Photo courtesy Wash. Fish & Wildlife Dept.

Forest and park rangers on Washington's Olympic Peninsula say they've reduced the risk from aggressive mountain goats. They did it by hazing the animals for much of the summer. Olympic National Forest reopened a popular hiking trail Monday. Correspondent Tom Banse has the story from Mount Ellinor, near Hoodsport, Washington.

For the past three months, the steep trail up Mount Ellinor has been closed. The reason for that is that multiple hiking parties reported feeling threatened by insistent mountain goats.

Photo by Ashley Ahearn / EarthFix

When the Clean Water Act was created 40 years ago rivers were on fire and raw sewage was spilling into some waterways. The Act has accomplished a lot over the years - reining in the largest industrial polluters and improving water quality, overall.

But there are some emerging contaminants the Clean Water Act was never designed to control, and they are affecting the environment in new and different ways. Ashley Ahearn has the latest installment in our ongoing EarthFix series “Clean Water: The Next Act."

Biologists are asking for help gathering clues about a hoof disease affecting elk in southwest Washington. They say the disease is severe and spreading quickly. Amelia Templeton of Earthfix has the story.

Photo by Erik Stockdale / Wikimedia Commons

The waters of Puget Sound are a pretty noisy place, if you’re an orca. But what does a passing tanker ship or motorboat sound like to a killer whale? How does it affect their behavior? Ashley Ahearn reports researchers are trying to find out.